λ
Sequence Observatory

2,768,461

2768461
Deficient Odd Prime

Starting at 2,768,461, the Collatz iteration reaches 1 after 76 steps. The first transition is 8305384; the starting value is odd with 2 positive divisors.

Resources

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Prime Factor Structure

Factorization String 2768461
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,768,462
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2768453 ← → #2768483

Radix Representation

Decimal 2768461
Binary 1010100011111001001101 (22 bits)
Octal 0o12437115
Hexadecimal 0x2A3E4D

Divisor Catalog (2)

1 2,768,461

Collatz Trajectory (76 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

2,768,461 8,305,384 4,152,692 2,076,346 1,038,173

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